wrap line that was too long

mpsd-software-environment.py

@@ -173,8 +173,8 @@ def get_release_info(mpsd_release: str, script_dir: Path) -> Tuple[str, str, Lis
       toolchains for the release.
 
     Raises:
-    - FileNotFoundError: If the release directory does not exist. Run `create_dir_structure()`
-      first.
+    - FileNotFoundError: If the release directory does not exist. Run
+      `create_dir_structure()` first.
     """
     # Get the info for release
     release_base_dir = script_dir / mpsd_release